221160912

素因数分解:

$2^4\times 3^1\times 7^4\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:159

約数の個数: 200

約数和(自身を含む): 708540960

約数和(自身を除く): 487380048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 49, 56, 57, 76, 84, 98, 101, 112, 114, 133, 147, 152, 168, 196, 202, 228, 266, 294, 303, 304, 336, 343, 392, 399, 404, 456, 532, 588, 606, 686, 707, 784, 798, 808, 912, 931, 1029, 1064, 1176, 1212, 1372, 1414, 1596, 1616, 1862, 1919, 2058, 2121, 2128, 2352, 2401, 2424, 2744, 2793, 2828, 3192, 3724, 3838, 4116, 4242, 4802, 4848, 4949, 5488, 5586, 5656, 5757, 6384, 6517, 7203, 7448, 7676, 8232, 8484, 9604, 9898, 11172, 11312, 11514, 13034, 13433, 14406, 14847, 14896, 15352, 16464, 16968, 19208, 19551, 19796, 22344, 23028, 26068, 26866, 28812, 29694, 30704, 33936, 34643, 38416, 39102, 39592, 40299, 44688, 45619, 46056, 52136, 53732, 57624, 59388, 69286, 78204, 79184, 80598, 91238, 92112, 94031, 103929, 104272, 107464, 115248, 118776, 136857, 138572, 156408, 161196, 182476, 188062, 207858, 214928, 237552, 242501, 273714, 277144, 282093, 312816, 322392, 364952, 376124, 415716, 485002, 547428, 554288, 564186, 644784, 658217, 727503, 729904, 752248, 831432, 970004, 1094856, 1128372, 1316434, 1455006, 1504496, 1662864, 1940008, 1974651, 2189712, 2256744, 2632868, 2910012, 3880016, 3949302, 4513488, 4607519, 5265736, 5820024, 7898604, 9215038, 10531472, 11640048, 13822557, 15797208, 18430076, 27645114, 31594416, 36860152, 55290228, 73720304, 110580456, 221160912]

約数ペア:

[(1, 221160912), (2, 110580456), (3, 73720304), (4, 55290228), (6, 36860152), (7, 31594416), (8, 27645114), (12, 18430076), (14, 15797208), (16, 13822557), (19, 11640048), (21, 10531472), (24, 9215038), (28, 7898604), (38, 5820024), (42, 5265736), (48, 4607519), (49, 4513488), (56, 3949302), (57, 3880016), (76, 2910012), (84, 2632868), (98, 2256744), (101, 2189712), (112, 1974651), (114, 1940008), (133, 1662864), (147, 1504496), (152, 1455006), (168, 1316434), (196, 1128372), (202, 1094856), (228, 970004), (266, 831432), (294, 752248), (303, 729904), (304, 727503), (336, 658217), (343, 644784), (392, 564186), (399, 554288), (404, 547428), (456, 485002), (532, 415716), (588, 376124), (606, 364952), (686, 322392), (707, 312816), (784, 282093), (798, 277144), (808, 273714), (912, 242501), (931, 237552), (1029, 214928), (1064, 207858), (1176, 188062), (1212, 182476), (1372, 161196), (1414, 156408), (1596, 138572), (1616, 136857), (1862, 118776), (1919, 115248), (2058, 107464), (2121, 104272), (2128, 103929), (2352, 94031), (2401, 92112), (2424, 91238), (2744, 80598), (2793, 79184), (2828, 78204), (3192, 69286), (3724, 59388), (3838, 57624), (4116, 53732), (4242, 52136), (4802, 46056), (4848, 45619), (4949, 44688), (5488, 40299), (5586, 39592), (5656, 39102), (5757, 38416), (6384, 34643), (6517, 33936), (7203, 30704), (7448, 29694), (7676, 28812), (8232, 26866), (8484, 26068), (9604, 23028), (9898, 22344), (11172, 19796), (11312, 19551), (11514, 19208), (13034, 16968), (13433, 16464), (14406, 15352), (14847, 14896)]